a long time. Heliyon. 1973 Aug 11; [PubMed PMID: 4723827], Cohen RA,Petsonk EL,Rose C,Young B,Regier M,Najmuddin A,Abraham JL,Churg A,Green FH, Lung Pathology in U.S. Coal Workers with Rapidly Progressive Pneumoconiosis Implicates Silica and Silicates. vaccines, some people should not get it. pneumonoconiosis ( njumnknss) / ( njumknss) / noun any disease of the lungs or bronchi caused by the inhalation of metallic or mineral particles: characterized by inflammation, cough, and fibrosis Word Origin for pneumoconiosis C19: shortened from pneumonoconiosis, from pneumo- + -coniosis, from Greek konis dust around coal, asbestos, or silica. But you could be at risk if you've worked around or directly with these dusts. Once the disease has been Coronavirus (COVID-19): Latest Updates | Visitation PoliciesVisitation PoliciesVisitation PoliciesVisitation PoliciesVisitation Policies | COVID-19 Testing | Vaccine InformationVaccine InformationVaccine Information. There is currently no cure for pneumoconiosis, so treatment aims to control symptoms and prevent the disease from getting worse. Ask if your condition can be treated in other ways. Your healthcare provider [9], The diagnosis of pneumoconiosis is usually determined by radiologic evidence and history. The age-standardized prevalence rate was significantly higher in males. massive fibrosis (PMF). Prevention is important because the disease cannot be treated or reversed. The American Lung Association has set up Better Breathers clubs that can offer friendly support and advice. You may also be diagnosed by having a routine X-ray during the time you are employed. Traditionally, this has been chest x-rays taken on film. The International Labor Office (ILO) provides guidelinesexternal icon for classifying radiographs of the pneumoconioses. New Latin, from pneum- + Greek konis dust more at incinerate. [5]Radiologically, CWP presents like silicosis. eCollection 2022 Nov. BMC Public Health. symptoms. The Global Burden of Disease estimated in 2016 that there were 3495 deaths caused by asbestosis. You may need to stop doing the work that led to your pneumoconiosis. Once the disease has been diagnosed, treatment is aimed at keeping it from getting worse and controlling your symptoms. For both simple and complicated pneumoconiosis, the damage causes Pneumoconiosis is any lung disease caused by the inhalation of organic ornonorganic airborne dust and fibers. [14]Silicosismay uncommonly present asan acute disorder characterized by lipoproteinaceous deposits. In and around these spots, the airspaces become dilated. Know why a test or procedure is recommended and what the A treatment plan may include: The main complication is when simple pneumoconiosis progresses to 2023 University of Rochester Medical CenterRochester, NY, Clinical and Translational Sciences Institute, Monroe County Community Health Improvement Plan, Pediatricians who treat the Lungs in Children, Pulmonary/Allergy Division in Department of Pediatrics. Tips to help you get the most from a visit to your healthcare provider: Know the reason for your visit and what you want to happen. Overall, most physicians do not encounter these diseases very frequently. The pneumoconioses are typically detected through radiological imaging. This Many steps can be taken to protect workers. The nodules may be less defined and more granular than those seen in silicosis.[5]. Your Cookies used to make website functionality more relevant to you. pneumonectomy. harder. Pneumococcal Involve close family members in your care and help them learn about the diseases. Quartz, the most common form of crystalline silica, is abundantly present in granite, slate, and sandstone. eyelid. Causes. Diacetyl, the compound used to give movie popcorn its buttery flavor, can Instead, most treatments try to keep your lungs working. An oxygen saturation test shows how much of the oxygen you breathe makes it to your bloodstream. Before Individuals with coal worker's pneumoconiosis are also at increased risk for tuberculosis. pneumonia is caused by bacteria that is spread from person to person. In this MNT Knowledge Center article, learn about, Chronic obstructive pulmonary disease (COPD) refers to a group of conditions that affect the airways. The 1995 NIOSH publication Criteria for a Recommended Standard Occupational Exposure to Respirable Coal Mine Dust established a recommended exposure limit (REL) for coal mine dust. Breathing becomes burs-, burso-. 3 Department of Physiology, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100730, China. Fibrocytes can induce chemotaxis and attract inflammatory factors and chemokines to amplify the immune response. ", American College of Occupational and Environmental Medicine: "Occupational Interstitial Lung Diseases. This article reviews the epidemiology, safeguard procedures, diagnosis, and treatment of pneumoconiosis, and summarizes recent research advances and future research prospects. of breath, a lasting cough, a cough that produces lots of phlegm, or worsening Also One of the most common forms is coal worker's pneumoconiosis. But as with all cheek. doi: 10.1164/rccm.201511-2154ED. may use any of these to help make a diagnosis: Pneumoconiosis cant be cured. Struggling to breathe can make you feel anxious and stressed. In developed countries such as the United Kingdom, asbestosis makes up the majority of cases. Prevention is important because the disease can't be When severe, the diseases often lead to lung impairment, disability, and premature death. Word building reference [ B ] Medical terminology is composed of a prefix, root word, and suffix: Prefix: A prefix is placed at the beginning of a word to modify or change its meaning. 2020. 3 years and then at 5-year periods to look for the disease. Lung disease caused by exposure to coal mine and silica dust. Fibrotic pneumoconiosis predominates, and its cause is the inhalation of particles like silica, asbestos fibers, beryllium, talc, and coal dust. But it can also develop into PMF. You are likely to be exposed to these dusts only in the workplace. Once the disease has been diagnosed, treatment is aimed The American Lung Association has Better Breathers Clubs all around the country that can help. Simple pneumoconiosis causes a small Call your doctor if you have shortness of breath, a persistent cough, or a cough that produces lots of phlegm. Over time this can lead to scar In the case of coal workers pneumoconiosis, black-pigmented sputum may be produced. that is spread from person to person. Because your lungs can't get rid of all these dust particles, they cause inflammation in your lungs that can eventually lead to scar tissue. If you breathed in a lot of asbestos dust, for instance, fluid may build up in the pleural space, a narrow area between the lungs and the chest wall. Diagnosing and treating pneumoconiosis. pneumoconiosis may have few symptoms and show up only on an X-ray. This isknown as popcorn lung. MedicineNet does not provide medical advice, diagnosis or treatment. [5], There is no cure for pneumoconiosis, and the prognosis is poor in the fibrotic phase of disorders. Simple CWP may have no or few symptoms and show up only on an X-ray. -, Shen CH, Chen HJ, Lin TY, Huang WY, Li TC, Kao CH. sis n (y)-m-k-n--ss plural pneumoconioses -sz : a disease of the lungs caused by the habitual inhalation of irritants (as mineral or metallic particles) called also miner's asthma, miner's consumption, pneumonoconiosis see black lung, silicosis More from Merriam-Webster on pneumoconiosis This causes inflammation and can sometimes lead to scar tissue, known as fibrosis. is called interstitial lung disease. At the visit, write down the name of a new diagnosis, and any new medicines, treatments, 2020 Feb 11; [PubMed PMID: 32046720], Furuya S,Chimed-Ochir O,Takahashi K,David A,Takala J, Global Asbestos Disaster. We take your privacy seriously. with dust, and safely removing dust from clothing. The incidence also increased with age, and significantly more so in males. Friction rubbing or wheezing may be heard when auscultating lungs. Your doctor may order other tests to better understand your condition. [7]On histology for coal workers' pneumoconiosis macules, dust-laden macrophages (anthrocytes) with reticulin fibrosis, are typical. Asbestosis is also related to benign pleural effusion and plaques, malignant mesothelioma, and bronchogenic carcinoma. doi: 10.1016/j.heliyon.2022.e11751. Smoking can also make someone more vulnerable to developing the condition. These tips can help you better Symptoms include shortness of breath, chronic cough, and expectoration of mucus containing the offending particles. during the time you are working. Pneumoconiosis: Inflammation and irritation caused by deposition of dust or other particulate matter in the lungs. HHS Vulnerability Disclosure, Help However, rapidly progressive forms of silicosis can occur after short periods of intense exposure. Simple Any of several, usually occupational diseases of the lungs, such as asbestosis or silicosis, caused by prolonged inhalation of especially mineral or metallic dust particles. 2023 Cedars-Sinai. [5]Patient history usually reflects long term exposure to noxious inhalants since dust induced interstitial lung disease is latent. breathing in certain types of dust. Individuals with pneumoconiosis are at higher risk for respiratory morbidity and premature death. BMC pulmonary medicine. The dust particles that cause pneumoconiosis are usually found in the workplace, so it is often called an occupational lung disease. SI:. These cookies may also be used for advertising purposes by these third parties. These cells then release interleukin-1 beta, TNF-alpha, matrix metalloproteinases, and transforming growth factor-beta. tissue. Does periodic lung screening of films meets standards? visit. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. This dust settles deep in the lungs. Simple pneumoconiosis causes a small amount of scar tissue. Pneumoconiosis results from the accumulation of fine inhaled particles that cause an inflammatory reaction within the lung. passages become thick and stiff from scarring. The X-ray will look similar to that of the coal workers pneumoconiosis with small interstitial nodules in the upper and mid zones of the lungs. Pneumoconiosis is a lung condition that is caused by inhaling particles of mineral dust, usually while working in a high-risk, mineral-related industry. The most frequently encountered types of pneumoconiosis are asbestosis, silicosis, and coal miners lung. remember what your provider tells you. WebMD does not provide medical advice, diagnosis or treatment. A nationwide population-based study in Taiwan. 'Hiemal,' 'brumation,' & other rare wintry words. Subjects. [Analysis of influencing factors of pneumoconiosis complicated with pulmonary tuberculosis]. It stands for "septum," comes from a Latin word meaning "partition or dividing structure," and can refer to any wall dividing two cavities. at keeping it from getting worse and controlling your symptoms. the test or procedure. It can develop from flu or another infection that affects the lungs. The symptoms of pneumoconiosis tend to be nonspecific and may overlap with otherpulmonary comorbidities such aschronic bronchitis, COPD, and emphysema. Pneumoconiosis usually occurs in workers in certain occupations and in people who live in areas that have a great deal of particulate matter in the air. 2005 - 2023 WebMD LLC. Over time, the dust gathers in your lungs, and you may find it hard to get enough air. Ask The oxygen you get this way is stored in a tank or some other kind of device. Having difficulty breathing can make a person feel stressed and anxious, so mental health support may be helpful for those dealing with the effects of pneumoconiosis. Your doctor may use any of these to help make a diagnosis: Chest X-ray or CT scan to look for lung nodules, masses and interstitial disease, Pulmonary function studies, including blood gasses. Know why a new medicine or treatment is prescribed, and how [10]In the case of asbestosis, pleural plaques are pathognomonic on X-ray. passages, Vaccination against the flu and pneumococcus, Heart failure caused by pressure inside the lungs, Washing areas of skin that come in contact with dust, Washing your face and hands thoroughly before eating, in your care and help them learn about the diseases. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi. Those who smoke tobacco should be encouraged to quit. [9], In asbestosis, asbestosis bodies or fibers appear on histology. having a routine X-ray during the time you are working. The disease has different forms, depending on the type of dust you breathe in. asbestos. Semin Respir Crit Care Med. also lead to the disease. Its caused by breathing in coal dust. Ask your healthcare provider if you Pre means "before." Prefixes may also indicate a location, number, or time. Sci Total Environ. It sees the dust particles as invaders and tries to destroy them. with asbestos fibers or silica dust. Get a flu shot every year to help protect your lungs. International journal of environmental research and public health. cortical margin of the radius It is staffed by trained NIOSH personnel who provide free screening services to coal miners across the U.S. through state-of-the-art mobile testing units. Other dust exposures that may put you at risk include working These are common prevention measures: Washing areas of skin that come in contact with dust, Washing your face and hands thoroughly before eating, drinking, or taking any medications, Letting your doctor and your employer know about any symptoms of pneumoconiosis, Getting regular chest X-rays and physical exams. [Research progress on immune pathogenesis of pneumoconiosis]. caused by breathing in certain types of dust. Ensuring that a workplace has proper health and safety measures in place, wearing protective clothing, and frequent hand-washing can all help. and damage the lung tissue. [9]The most important complications are pulmonary fibrosis and pleuropulmonary malignancy. Coal mine dust lung disease in the modern era. The genetics of pulmonary arterial hypertension. The American Lung Associationhas Better Breathers Clubs all around the country that can help. Which is NOT a root used to refer to vessels? Once the inflammation process is complete, the fibrotic process initiates via stimulation of growth factors. Another Please enable it to take advantage of the complete set of features! Types of pneumoconiosis range from nearly harmless forms to destructive or fatal conditions, such as asbestosis and silicosis. Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, Bird Flu Deaths Prompt U.S. to Test Vaccine in Poultry, COVID Treatment in Development Appears Promising, Marriage May Help Keep Your Blood Sugar in Check, Getting Outdoors Might Help You Take Fewer Meds, New Book: Take Control of Your Heart Disease Risk, MINOCA: The Heart Attack You Didnt See Coming, Health News and Information, Delivered to Your Inbox. See additional information. You may also be diagnosed by Pneumoconiosis is a general term for lung diseases caused by breathing in certain Know how you can contact your provider if you have 2000 Mar; [PubMed PMID: 10741774], Yang HY, Prediction of pneumoconiosis by serum and urinary biomarkers in workers exposed to asbestos-contaminated minerals. [10], As these inhalants enter the lung, particles that escape mucociliary clearance (under 5 microns) deposit in the terminal bronchioles and alveoli. Pneumoconiosis is among the most common occupational diseases in the world, in particular in developing countries. Inhalation of coal dust is also related to chronic obstructive pulmonary disease and increases mortality among patients. Pneumoconiosis is a lung disease caused by certain dust particles that are most often found in a work environment. Patients with pneumoconiosis also tend to have superimposed emphysema or COPD. causes a small amount of scar tissue. Fibrotic lesions usually appear in the upper zones of the lungs. The Federal Mine Safety and 2008 Dec;29(6):651-61. doi: 10.1055/s-0028-1101275. Researchersfound that SMRP and fibulin-3 were elevated in subjects with pneumoconiosis and suggestive of asbestos exposure. Suffix: The ending part of a word that modifies the . The Enhanced Coal Workers Health Surveillance Programis part of the CWHSP. types of dust. This program allows physicians to document their proficiency in classifying radiographs (using ILO guidelines) by taking an examination. Our doctors define difficult medical language in easy-to-understand explanations of over 19,000 medical terms. 2019; [PubMed PMID: 30946771], Yang HY,Wang JD,Chen PC,Lee JJ, Pleural plaque related to asbestos mining in Taiwan. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional. ECG: Electrocardiogram; CT: Computed tomography. [8], The diagnosis is made in the background of long-term exposure to one of these inhalants at high doses, in addition to radiological evidence of pulmonary fibrosis. a pneumoconiosis caused by inhalation of very fine silicate or quartz dust See the full definition All rights reserved. possible complications: Heart failure caused by pressure inside the lungs. Diagnosis. Because of that, getting a flu shot every year can help prevent both Patients may complain of shortness of breath, decreased exercise tolerance, gradual onset of a nonproductive cough, or might be asymptomatic with only an abnormal chest X-ray. Try to get regular exercise and plenty of sleep. Thank you for taking the time to confirm your preferences. you. fibrosis from coal dust. Simple pneumoconiosis may have official website and that any information you provide is encrypted Also know what the side effects are. Symptoms may include: You may be diagnosed with pneumoconiosis if you have symptoms and a history of working Other dust exposures Prevention includes wearing a mask, not smoking, washing 2017 May; [PubMed PMID: 28370783], Li J,Yao W,Hou JY,Zhang L,Bao L,Chen HT,Wang D,Yue ZZ,Li YP,Zhang M,Yu XH,Zhang JH,Qu YQ,Hao CF, The Role of Fibrocyte in the Pathogenesis of Silicosis. Try frequent, smaller meals if a full stomach makes it harder to breathe. Its caused by breathing in coal dust. 2016 Mar 15; [PubMed PMID: 26513613], Fujimura N, Pathology and pathophysiology of pneumoconiosis. Pubmed PMID: 26513613 ], there is no cure for pneumoconiosis, sputum! The majority of cases is aimed at keeping it from getting worse and controlling your.! Silicosis, and you may also be used for advertising purposes by these third parties to destroy.... X-Ray during the time to confirm your preferences disease has different forms depending... And history to get regular exercise and plenty of sleep nearly harmless to... Immune pathogenesis of pneumoconiosis tend to have superimposed emphysema or COPD Mar 15 ; [ PubMed PMID: ]! Form of crystalline silica, is abundantly present in granite, slate, and significantly more in... -, Shen CH, Chen HJ, Lin TY, Huang WY, Li TC, CH... ; [ PubMed PMID: 26513613 ], Fujimura N, Pathology and pathophysiology pneumoconiosis... Side effects are United Kingdom, asbestosis bodies or fibers appear on histology for coal workers pneumoconiosis... Use any of these to help protect your lungs, and emphysema periods of intense exposure such as asbestosis silicosis! Was significantly higher in males 15 ; [ PubMed PMID: 26513613,! Induced Interstitial lung diseases radiographs ( using ILO guidelines ) by taking an examination around directly. Lipoproteinaceous deposits on the type of dust you breathe makes it to your pneumoconiosis is often called Occupational! Condition that is caused by deposition of dust or other particulate matter in the fibrotic phase disorders. Be used for advertising purposes by these third parties a high-risk, mineral-related industry bodies or appear! Offer friendly support and advice this has been chest x-rays taken on film guidelinesexternal. Or wheezing may be heard when auscultating lungs may use any of these to help make diagnosis. Have few symptoms and show up only on an X-ray ; [ PubMed:! That is spread from person to person taking the time to confirm your preferences tobacco! Mucus containing the offending particles age, and bronchogenic carcinoma breath, chronic cough, and expectoration of mucus the. Condition can be taken to protect workers researchersfound that SMRP and fibulin-3 were in! Be heard when auscultating lungs risk for tuberculosis of coal workers ' pneumoconiosis macules dust-laden. Mar 15 ; [ PubMed PMID: 26513613 ], Fujimura N, Pathology and pathophysiology of pneumoconiosis ] periods! The condition program allows physicians to document their proficiency in classifying radiographs ( using ILO guidelines ) taking... Make you feel anxious and stressed matrix metalloproteinases, and safely removing dust from clothing otherpulmonary comorbidities such aschronic,... History usually reflects long term exposure to noxious inhalants since dust induced Interstitial lung.... Can also make pneumoconiosis medical term breakdown more vulnerable to developing the condition can offer friendly support and.! Amplify the immune response: 10.1055/s-0028-1101275 rapidly progressive forms of silicosis can after! Hhs Vulnerability Disclosure, help However, rapidly progressive forms of silicosis can occur after periods. Occupational diseases in the world, in asbestosis, asbestosis makes up majority! Worker 's pneumoconiosis are usually found in the upper zones of the CWHSP have few and. Incidence also increased with age, and significantly more so in males breathe can make you feel anxious stressed... Less defined and more granular than those seen in silicosis. [ 5 ] Radiologically, presents! Health Surveillance Programis part of the lungs granular than those seen in silicosis [... How much of the lungs disease estimated in 2016 that there were 3495 deaths by. Mine and silica dust a pneumoconiosis caused by inhalation of very fine silicate or dust! A full stomach makes it harder to breathe can make you feel anxious and stressed & other wintry. May overlap with otherpulmonary comorbidities such aschronic bronchitis, COPD, and emphysema simple pneumoconiosis causes a small of! By lipoproteinaceous deposits usually determined by radiologic evidence and history of cases are working higher risk for morbidity... All rights reserved Federal mine safety and 2008 Dec ; 29 ( 6 ) doi... For tuberculosis of scar tissue likely to be nonspecific and may overlap with otherpulmonary comorbidities such aschronic,... Metalloproteinases, and safely removing dust from clothing or another infection that affects the lungs your lungs, and miners! `` Occupational Interstitial lung diseases your bloodstream shortness pneumoconiosis medical term breakdown breath, chronic cough, and bronchogenic carcinoma the of... On immune pathogenesis of pneumoconiosis tend to have superimposed emphysema or COPD American lung Associationhas Better Breathers clubs around! Around these spots, the dust particles as invaders and tries to destroy them in developed countries such as United... Or some other kind of device, Chen HJ, pneumoconiosis medical term breakdown TY, Huang WY, Li TC Kao. That SMRP and fibulin-3 were elevated in subjects with pneumoconiosis also tend to have emphysema! The upper zones of the pneumoconioses X-ray during the time you are employed fatal... It is often called an Occupational lung disease crystalline silica, is abundantly present in,. ) provides guidelinesexternal icon for classifying radiographs ( using ILO guidelines ) taking. The United Kingdom, asbestosis makes up the majority of cases stored in a high-risk, mineral-related industry with,! + Greek konis dust more at incinerate and emphysema fibrosis and pleuropulmonary malignancy find it hard to get exercise... Then at 5-year periods to look for the disease can not be treated or reversed provides. [ Analysis of influencing factors of pneumoconiosis tend to have superimposed emphysema or COPD someone more vulnerable developing! Any information you provide is encrypted also know what the side effects.! + Greek konis dust more at incinerate the diseases, most physicians do not encounter these very!, are typical an oxygen saturation test shows how much of the set! Worker 's pneumoconiosis are usually found in a work environment on immune pathogenesis of pneumoconiosis ] Inflammation! Inhaling particles of mineral dust, and coal miners lung by deposition dust. Program allows physicians to document their proficiency in classifying radiographs of the lungs abundantly in!, can Instead, most physicians do not encounter these diseases very frequently See the full definition all rights...., COPD, and emphysema with dust, and significantly more so in males: pneumoconiosis be... The workplace also make someone more vulnerable to developing the condition disease and increases mortality patients! Try frequent, smaller meals if a full stomach makes it to your.... Association has set up Better Breathers clubs that can help you Better symptoms include of... Be produced make someone more vulnerable to developing the condition pneumococcal Involve close family members in lungs. Complicated with pulmonary tuberculosis ] and tries to destroy them all around the country that can.... Are pulmonary fibrosis and pleuropulmonary malignancy regular exercise and plenty of sleep dust at. Of coal workers ' pneumoconiosis macules, dust-laden macrophages ( anthrocytes ) reticulin. Ty, Huang WY, Li TC, Kao CH cant be cured 3495 caused... Incidence also increased with age, and frequent hand-washing can all help [ Analysis of factors... Other particulate matter in the workplace taking the time you are likely to be exposed these... Particular in developing countries spread from person to person because the disease has forms! To scar in the workplace: Heart failure caused by bacteria that spread... The Inflammation process is complete, the compound used to make website more... Upper zones of the lungs frequent, smaller meals if a full makes! Silicosis, and transforming growth factor-beta aims to control symptoms and show up on. Konis dust more at incinerate Labor Office ( ILO ) provides guidelinesexternal icon for classifying radiographs ( ILO! From nearly harmless forms to destructive or fatal conditions, such as United... An Occupational lung disease is latent health and safety measures in place, wearing protective clothing pneumoconiosis medical term breakdown coal... Fine inhaled particles that cause an inflammatory reaction within the lung of intense exposure with worker... Your bloodstream pneumococcal Involve close family members in your lungs, and significantly more so in males treated or.! Then at 5-year periods to look for the disease has been diagnosed, treatment is aimed at keeping from...: pneumoconiosis cant be cured from pneum- + Greek konis dust more at.... Involve close family members in your care and help them learn about the diseases was significantly higher in males stimulation! Used to make website functionality more relevant to you inflammatory factors and chemokines to the! Dust is also related to chronic obstructive pulmonary disease and increases mortality among.... Beta, TNF-alpha, matrix metalloproteinases, and you may also be diagnosed by having a routine during! Need to stop doing the work that led to your pneumoconiosis bacteria is... Treatment is aimed at keeping it from getting worse Individuals with coal worker 's pneumoconiosis are also at risk. Huang WY, Li TC, Kao CH process initiates via stimulation of growth factors the pneumoconioses Ye Za! Characterized by lipoproteinaceous deposits provide is encrypted also know what the side effects are that a workplace proper... Otherpulmonary comorbidities such aschronic bronchitis, COPD, and sandstone evidence and history members your... Risk if you 've worked around or directly with these dusts encrypted also know what the side are. Ensuring that a workplace has proper health and safety measures in place, wearing clothing! Encrypted also know what the side effects are black-pigmented sputum may be produced getting worse and your. Abundantly present in granite, slate, and the prognosis is poor in the workplace, so is... From pneum- + Greek konis dust more at incinerate to person place, wearing protective clothing and. There were 3495 deaths caused by asbestosis radiographs of the pneumoconioses to take advantage of the lungs set up Breathers.